radiculitis(神经根炎):指脊神经根(nerve root)发生炎症,常引起沿神经走行的疼痛、麻木、刺痛或无力(例如从腰部放射到腿部的疼痛)。临床上有时与 radiculopathy(神经根病变,偏功能受损的总称)相关或混用,但 radiculitis 更强调“炎症”。
/ˌrædɪkjʊˈlaɪtɪs/
源自拉丁语词根构成:radicul- 来自 radicula(“小根、根部”,引申为“神经根”),加上医学后缀 -itis(“炎症”)。字面意思即“(神经)根部的炎症”。
The doctor said I may have radiculitis in my lower back.
医生说我下背部可能有神经根炎。
After the accident, imaging suggested cervical radiculitis, which explained the pain radiating from his neck into his arm.
事故后,影像检查提示颈段神经根炎,这解释了他从脖子放射到手臂的疼痛。